A)
Here is a number machine.
Input
Output
n
+ 2
x 3
+ 9
W...
Mathematics, 23.03.2021 01:00, abecobos37
A)
Here is a number machine.
Input
Output
n
+ 2
x 3
+ 9
Write down an expression for the output when the input is n.
b)
Here is another number machine.
Input
Output
Х
+4
4x + 5
What operations should go in the boxes to make it work?
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